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. 2022 Jun 30;13:906444. doi: 10.3389/fpls.2022.906444

Table 2.

Principal component analysis of biochemical modulations in cotton under drought stress.

F1 F2 F3 F4 F5 F6
Eigenvalue 2.776 1.481 1.004 0.469 0.208 0.061
Variability (%) 46.269 24.689 16.732 7.822 3.474 1.013
Cumulative (%) 46.269 70.958 87.690 95.513 98.987 100.000